GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 16 Aug 2018, 12:49

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# In the figure above, the perimeter of ∆ ACD is how much greater than

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 47946
In the figure above, the perimeter of ∆ ACD is how much greater than  [#permalink]

### Show Tags

22 Sep 2017, 00:45
00:00

Difficulty:

(N/A)

Question Stats:

81% (00:32) correct 19% (00:52) wrong based on 26 sessions

### HideShow timer Statistics

In the figure above, the perimeter of ∆ ACD is how much greater than the perimeter of ∆ ACB?

(A) 22
(B) 14
(C) 5√5
(D) 7
(E) √2

Attachment:

2017-09-22_1139_001.png [ 7.66 KiB | Viewed 626 times ]

_________________
Senior Manager
Joined: 02 Jul 2017
Posts: 294
GMAT 1: 730 Q50 V38
Re: In the figure above, the perimeter of ∆ ACD is how much greater than  [#permalink]

### Show Tags

22 Sep 2017, 01:12
In the figure above, the perimeter of ∆ ACD is how much greater than the perimeter of ∆ ACB?

Let AC = x
Perimeter of ACD = 12+10+x = 22+x
Perimeter of ACB =5+10+x =15+x

Perimeter difference = (22+x)-(15+x) = 7

Verbal Forum Moderator
Status: Greatness begins beyond your comfort zone
Joined: 08 Dec 2013
Posts: 2105
Location: India
Concentration: General Management, Strategy
Schools: Kelley '20, ISB '19
GPA: 3.2
WE: Information Technology (Consulting)
Re: In the figure above, the perimeter of ∆ ACD is how much greater than  [#permalink]

### Show Tags

24 Sep 2017, 14:25
Bunuel wrote:

In the figure above, the perimeter of ∆ ACD is how much greater than the perimeter of ∆ ACB?

(A) 22
(B) 14
(C) 5√5
(D) 7
(E) √2

Attachment:
2017-09-22_1139_001.png

perimeter of ∆ ACD - perimeter of ∆ ACB = (12+10+AC) - (5+10+AC) = 22 - 15
= 7

_________________

When everything seems to be going against you, remember that the airplane takes off against the wind, not with it. - Henry Ford
The Moment You Think About Giving Up, Think Of The Reason Why You Held On So Long
+1 Kudos if you find this post helpful

Re: In the figure above, the perimeter of ∆ ACD is how much greater than &nbs [#permalink] 24 Sep 2017, 14:25
Display posts from previous: Sort by

# Events & Promotions

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.